To enable a desk phone to make time and or date change
WITH THE HANDSET IN THE CRADLE (ON HOOK)
Press Transfer 800
Enter Passcode 4321
Press 1
Press Transfer
Now to make the time change
WITH THE HANDSET IN THE CRADLE (ON HOOK)
Press Transfer 505
The screen will show the old date and time on the top line and a prompt will be blinking on the bottom line for the new date and time
Format is WMMDDYY:HHMM (where W is the day of the week, Sunday is 0 and Saturday is 7)
enter the new date and time (time uses military 24 hour format)
(Example: 1110419:1429 is Monday 11/4/19 at 2:29PM)
Pickup handset then place handset back in base (hangup to finish change)
THAT’S IT!